At EWR this morning flying for work, and noticed something interesting. The TSA Supervisor was carrying both a Johnson-Kenwood VP600 (P25) and a Motorola XPR7550e (DMR / turned off). This was Terminal C, so I guess it's possible the XPR7550e was for United Airlines' system. However, there's been confirmed reports elsewhere in the country, mostly Arizona, of TSA and CBP using a couple TRBO frequencies. And there was the couple DMR hits around 410MHz the last time POTUS/AF1 arrived at EWR.
Just thought it was interesting. Might be worth listening for.
Just thought it was interesting. Might be worth listening for.